Surface preparation is critical to a successful outcome and longevity of this product. Do not apply if temperature is below 10oC or if rain is expected within 24 hours. All surfaces to be coated with Paving & Concrete Sealer Matt must be clean and dry, free from wax, oil, grease and other contaminants. High pressure cleaning or treating with suitable cleaning agents for mould, mildew or grease is recommended particularly for older surfaces. A dry surface is critical for successful and long-lasting finish, 4-7 days is recommended after high pressure cleaning and a minimum of 3 days after standard cleaning or rain. All previous paint, sealers and coating must be totally removed and stripped back to bare concrete before coating with Paving & Concrete Sealer Matt. Some surfaces may require acid etching. (with detergent and water)

Stir contents thoroughly before and during use using a broad, flat paddle in an upward motion. Insufficient mixing can result in inconsistencies of the finish. DO NOT SHAKE the contents as shaking will produce air bubbles which may become trapped on the surface during application.

For best results Paving & Concrete Sealer Matt should be poured into a pump action pressure sprayer (like a garden sprayer used for pesticide applications) or applied using a good quality roller